Welcome to Know It All, a place to connect with researchers to answer all questions on health, science, technology, business, culture and more. This episode on What is a Black Hole was created for you by Sarai.

In this topic, Know It All will answer:

- What is a black hole

- How are black holes detected

- What are the effects of black holes

- What is the role of black holes within the universe

- What are some misconceptions about black holes